Bill Ackman
Pershing Square Capital Management, L.P.
Bill Ackman, a Harvard Business School graduate, founded Pershing Square Capital Management in 2003. He rose to fame on Wall Street in 2007 by successfully predicting the subprime mortgage crisis and shorting two major insurers. His annualized return over the past five years is 28%.
Latest Changes
Indicators
Latest (2025Q3)
Previous (2025Q2)
Change
Mkt Value (report date)
21.25B
17.88B
+18.85%
Shares Held
21
17
+23.53%
Buys
3
0
--
Sells
5
6
-16.67%
Sector Allocation
No.
Name
% Portfolio
Shares Traded
Mkt Value (Date)
Market Value
Shares Held
Report Date
Watchlist
8
Universal Music Group Ord Shs (NL)
UMG
7.79%
0.00
$1.66B
--
86.80M
2026-03-12
10
Federal National Mortgage Association Ord Shs (US)
FNMA
4.45%
0.00
$946.40M
--
115.57M
2026-01-29
Latest Trades
No.
Name
Action
Shares Traded
% Change
Shares Held
Mkt Value (Date)
Report Date
Watchlist
